Add the ability to perform actions on already saved fields

Since there are only a few fields, it makes perfect sense to allow actions to be performed on them and to save the results of those actions in separate new fields. *These new fields could then be exported selectively.* Right now there are only 3–4 main fields: 1. {Text} a word or phrase 2. {Context} context 3. {Tags} the book name or text file name 4.{Translation} the result of an ai action If you could apply actions to existing fields afterward, you could work with the {Context} or {Translation} fields and save the new output as for example {Translation1}.